2L Untreated cell roller bottles

 2L Untreated cell roller bottles 

Sufficient inventory, Short Delivery Time, New Price, High Cost Performance! 

 2L Untreated cell roller bottles are a high-quality consumable that can simultaneously meet the requirements for large-scale production of cells and tissues in experimental and industrial production. It is widely used for the cultivation of animal and plant cells, bacteria, and viruses.

 Features  

• The unique design makes the product have high-strength characteristics, which can avoid the operation and the rotation of the shaker to cause the liquid to spill and lose the accurate capacity.

• The irreversible design ensures that the rotating bottle has good stability during use.

• The volume scale of silk screen makes the operation more accurate.

• Uniform thickness, no distortion at the bottom, more endurance to rotation.

• Integral design, can be used in manual or automatic perfusion system.
• Thick stripes on the screw cap make it easy to screw in and out.
• Irradiation sterilization.
• No DNase, RNase, no pyrogen, no endotoxin.

 FAQ: 

1. Q: Is there a product batch number identification for traceability?

Answer: There is a product batch number label, which can be traced back to each day.

2. Q: What is the material of the hydrophobic membrane of the breathable cover? diameter?

Answer:We adopt a double-layer composite membrane design (PTFE sterilizing filter membrane, PP support membrane), and the water pressure resistance

is above 0.35Mpa. Diameter/mm 25.70±2.00.

3. Q: Sealing test method

Answer: Put the cell bottle into the water under one meter, pump at pressure 35Kpa, the product does not leak